8887263

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 14991360

約数和(自身を除く): 6104097

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 487, 553, 869, 1461, 1659, 2607, 3409, 5357, 6083, 10227, 16071, 18249, 37499, 38473, 112497, 115419, 269311, 423203, 807933, 1269609, 2962421, 8887263]

約数ペア:

[(1, 8887263), (3, 2962421), (7, 1269609), (11, 807933), (21, 423203), (33, 269311), (77, 115419), (79, 112497), (231, 38473), (237, 37499), (487, 18249), (553, 16071), (869, 10227), (1461, 6083), (1659, 5357), (2607, 3409)]